Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 806289e9cb8a19f210a06e63af66c5e8a0635a65
https://github.com/WebKit/WebKit/commit/806289e9cb8a19f210a06e63af66c5e8a0635a65
Author: Dominic Mazzoni <[email protected]>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A
LayoutTests/accessibility/isolated-tree/mac/scroll-area-screen-position-with-horizontal-scroll-expected.txt
A
LayoutTests/accessibility/isolated-tree/mac/scroll-area-screen-position-with-horizontal-scroll.html
M Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp
Log Message:
-----------
AX: VoiceOver bounding boxes off on particular url due to bug with horizontal
scroll offset
https://bugs.webkit.org/show_bug.cgi?id=324747
rdar://184935106
Reviewed by Tyler Wilcock.
A sign error in the horizontal scroll offset meant that the bounds for
the web area were off by 2x the scroll offset in isolated tree mode on
macOS.
Test:
accessibility/isolated-tree/mac/scroll-area-screen-position-with-horizontal-scroll.html
*
LayoutTests/accessibility/isolated-tree/mac/scroll-area-screen-position-with-horizontal-scroll-expected.txt:
Added.
*
LayoutTests/accessibility/isolated-tree/mac/scroll-area-screen-position-with-horizontal-scroll.html:
Added.
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp:
(WebCore::AXIsolatedObject::convertFrameToSpace const):
Canonical link: https://commits.webkit.org/321609@main
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